| |||
| 转折曲线 | |||
| 介曲线; 转变曲线 | |||
| 缓和〔过渡，转弯，转换，转移〕曲线 | |||
| 过渡曲线; ★ 缓和曲线 | |||
| 渐变曲线 | |||
| 转移曲线 | |||
| 缓和曲线变更率 | |||
|
transition curve : 43 phrases in 5 subjects |
| Aviation | 1 |
| Bridge construction | 11 |
| Metallurgy | 4 |
| Rail transport | 4 |
| Technology | 23 |
| |||
| 转折曲线 | |||
| 介曲线; 转变曲线 | |||
| 缓和〔过渡，转弯，转换，转移〕曲线 | |||
| 过渡曲线; ★ 缓和曲线 | |||
| 渐变曲线 | |||
| 转移曲线 | |||
| 缓和曲线变更率 | |||
|
transition curve : 43 phrases in 5 subjects |
| Aviation | 1 |
| Bridge construction | 11 |
| Metallurgy | 4 |
| Rail transport | 4 |
| Technology | 23 |